I'm sorry to say that those kids are a lot fewer and farther between than they were even 15 years ago, and much, much fewer than 30+ years ago.
When I was working my most recent corporate job (as a people manager, natch) there were new hires even in 2019 that had never owned a computer that wasn't a phone, and just used whatever laptop or other system was supplied by their school or (now) work. This experience blackpilled me a little, I will say.
Why do you think they're fewer and farther between? It's almost certainly at least partially because of Chromebooks and the save-the-user-from-themself design philosophy.